Cita APA (7a ed.)
Pinstrup-Andersen, P., & Pandya-Lorch, R. (1999). Agricultural science and the food balance.
Cita Chicago Style (17a ed.)
Pinstrup-Andersen, Per, y Rajul Pandya-Lorch. Agricultural Science and the Food Balance. 1999.
Cita MLA (9a ed.)
Pinstrup-Andersen, Per, y Rajul Pandya-Lorch. Agricultural Science and the Food Balance. 1999.
Precaución: Estas citas no son 100% exactas.